To ask the Secretary of State for International Development, what assessment his Department has made of the impact on (a) food supplies and (b) the economic situation of individuals in southern Mauritania of the locust invasion of 2004; and if he will make a statement; what assessment his Department has made of the (a) economic, (b) social and (c) humanitarian situation in (i) Mauritania and (ii) southern Mauritania with reference to (A) the recurrent drought since 2001 and (B) the 2004 locust invasion; and if he will make a statement. - Inc figures.